BlackBerry 10

BlackBerry has finally taken the wraps of its BlackBerry 10 enabled smartphones Z10 and Q10. While Z10 is a 4.2 inch touch-screen phone, Q10 has a QWERTY keyboard. BlackBerry is betting that Z10 and Q10 will help the company capture a market dominated by Samsung and Apple. Will BlackBerry 10 change the smartphone landscape? ET tracks the launch, Blackberry 10's main features and how it compares against Samsung & Apple smartphones.